Arrows or Next button on Waveform view

@getdunne

I'd say this has been asked for before but, I think a feature that's missing that you have in other places like Midibox is a next key every time we open the Waveform view in Pump House or Custom view in LFO would be a "Next" button or Left and right arrows that way there would be a quicker way to go through the presets.  For instance, in any folder where there are 10 or more options we could just hit the right arrow or "Next" to go through the other options without out having to go through the drop down menu. Just a thought. Thanks. I included a screen shot and Highlighted the possible area for the Arrows or Next button.

KWCIII